Hello, done with some tower wiring and I was looking to pretty it up a bit with wiring grommets that I have seen elsewhere.

So, I'm not sure what they are called but they are plastic and push into a hole (usually in metal) and protect the wire from any sharp edges. Additionally, they have tabs internally that hold the wires tightly once pushed through.

I don't really know what these things are called so its hard to search for them.

If anyone knows the "real name" or place to get them let me know. I looked at Autozone, Checker, Home Depot and didn't see them.

Murphy's got it. Also sometimes called "closed snap bushing". Only problem with these is that you can't put them in after the fact without removing the wiring and threading it back through the bushing. Same would be true with a rubber grommet.

You can find snap bushings at some good mom & pop type hardware stores. I haven't been able to find them at Home Depot or Lowe's.